Course detail

Image Analysis in Material Science

FSI-WONAcad. year: 2021/2022

The aim of the course is to provide students with fundamental information about image
processing for technical purposes. The course deals with colour spaces and methods of
computer image modelling, brightness and kontrast modification, linear and non-linear image filters and its application, objects recognition and analysis.

Language of instruction

Czech

Number of ECTS credits

Mode of study

Not applicable.

Guarantor

doc. Ing. Pavel Štarha, Ph.D.

Department

Institute of Mathematics (ÚM)

Learning outcomes of the course unit

Basic knowledge of present image processing and its use in practice.

Prerequisites

Course of MI, MII

Co-requisites

Not applicable.

Planned learning activities and teaching methods

The course is taught through lectures explaining the basic principles and theory of the Image Processing. Exercises are focused on practical topics presented in lectures.

Assesment methods and criteria linked to learning outcomes

Submitted a semester work, written and oral exam

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The aim of the course is to provide students with information about current computer image processing methods for technical purposes.

Specification of controlled education, way of implementation and compensation for absences

Missed lessons can be compensated for via make-up topics of exercises.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Hlaváč, V., Šonka, M.: Počítačové vidění, Grada, 1993
Druckmüller, M., Heriban, P.: Digital Image Processing System for Windows, ver. 5.0., SOFO Brno, 1996

Recommended reading

Not applicable.

Classification of course in study plans

  • Programme B-ZSI-P Bachelor's

    specialization MTI , 1 year of study, winter semester, compulsory

Type of course unit

 

Lecture

39 hod., optionally

Teacher / Lecturer

doc. PaedDr. Dalibor Martišek, Ph.D.

Syllabus

1. Vector and raster graphic data, image representation, basic graphics formats.
2. Colour spaces, colour saturation, brightness and kontrast modification.
3. Basic operation with images
4. Histogram and its use
5. Histogram equalization
6. Fourier transformation and principles of its use.
7. Convolution, linear filters of low-pass and high-pass type
8. Basic non-linear filters and their ise
9. Adaptive filters
10. Image segmentation, basic methods of recognition of objects and their border lines
11. Moment metod of object analysis
12. Additive noise - analysis and filtration
13. Impulse noise - analysis and filtration

Exercise

14 hod., optionally

Teacher / Lecturer

doc. Ing. Pavel Štarha, Ph.D.

Syllabus

1. Colour saturation, brightness and contrast modification.
2. Addition, subtraction and linear combination of images
3. Basic operation with image histogram
4. Histogram equalization
5. Image segmentation, of recognition of objects and their ¨border lines
6. Object area, its center of gravity and others geometrical moments

Computer-assisted exercise

12 hod., compulsory

Teacher / Lecturer

doc. PaedDr. Dalibor Martišek, Ph.D.

Syllabus

1. Using of educational software (basic principles).
2. Work with different graphics formats.
3. Use of adaptive filters
4. Work with filters of low-pass and high-pass type
5. Work with non-linear filters
6. Work with additive noise
7. Work with impulse noise

Presence in the seminar is obligatory.